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  1. Article: Phylodynamics and Coat Protein Analysis of Babaco Mosaic Virus in Ecuador.

    Mosquera-Yuqui, Francisco / Flores, Francisco J / Moncayo, Eduardo A / Garzón-Proaño, Brighitte A / Méndez, Miguel A / Guevara, Fiama E / Quito-Avila, Diego F / Viera, William / Cornejo-Franco, Juan F / Izquierdo, Andrés R / Noceda, Carlos

    Plants (Basel, Switzerland)

    2022  Volume 11, Issue 13

    Abstract: Babaco is a fast-growing herbaceous shrub with great commercial potential because of the organoleptic properties of its fruit. Babaco mosaic virus (BabMV) is a potexvirus in the ... ...

    Abstract Babaco is a fast-growing herbaceous shrub with great commercial potential because of the organoleptic properties of its fruit. Babaco mosaic virus (BabMV) is a potexvirus in the family
    Language English
    Publishing date 2022-06-22
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2704341-1
    ISSN 2223-7747
    ISSN 2223-7747
    DOI 10.3390/plants11131646
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: Phylodynamics and Coat Protein Analysis of Babaco Mosaic Virus in Ecuador

    Mosquera-Yuqui, Francisco / Flores, Francisco J. / Moncayo, Eduardo A. / Garzón-Proaño, Brighitte A. / Méndez, Miguel A. / Guevara, Fiama E. / Quito-Avila, Diego F. / Viera, William / Cornejo-Franco, Juan F. / Izquierdo, Andrés R. / Noceda, Carlos

    Plants. 2022 June 22, v. 11, no. 13

    2022  

    Abstract: Babaco is a fast-growing herbaceous shrub with great commercial potential because of the organoleptic properties of its fruit. Babaco mosaic virus (BabMV) is a potexvirus in the family Alphaflexiviridae affecting babaco in all the provinces that produce ... ...

    Abstract Babaco is a fast-growing herbaceous shrub with great commercial potential because of the organoleptic properties of its fruit. Babaco mosaic virus (BabMV) is a potexvirus in the family Alphaflexiviridae affecting babaco in all the provinces that produce this crop in Ecuador. BabMV was recently described but it has been affecting babaco for decades and, since many potexviruses are serologically indistinguishable, it may have been previously misidentified as papaya mosaic virus. Based on the coat protein (CP) gene, we aimed to study the distribution and epidemiological patterns of BabMV in babaco and chamburo over the years and to model its three-dimensional structure. Sequences of the CP were obtained from thirty-six isolates from plants collected in the main babaco-producing provinces of Ecuador between 2016 and 2021. The evolution rate of BabMV was estimated at 1.21 × 10⁻³ nucleotide substitutions site⁻¹ year⁻¹ and a time of origin of the most recent common ancestor around 1958.80. From molecular dynamics simulations, compared to other proteins of BabMV—RDRP, TGB1, and Alkb domain—the CP exhibited a higher flexibility with the C and N terminals as the most flexible regions. The reconstructed viral distribution provides dispersion patterns which have implications for control approaches of BabMV.
    Keywords Papaya mosaic virus ; ancestry ; coat proteins ; evolution ; fruits ; genes ; molecular dynamics ; shrubs ; viruses ; Ecuador
    Language English
    Dates of publication 2022-0622
    Publishing place Multidisciplinary Digital Publishing Institute
    Document type Article
    ZDB-ID 2704341-1
    ISSN 2223-7747
    ISSN 2223-7747
    DOI 10.3390/plants11131646
    Database NAL-Catalogue (AGRICOLA)

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    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

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